Ubuntu
xserver-xorg-video-intel package

  1. Bug #1401788
  2. Comment #45

Comment 45 for bug 1401788

Revision history for this message
In , Chris Wilson (ickle) wrote :

Mika tried with userptr re-enabled and with using userptr for the dcoords readback and found it worked...

So let's re-enable userptr and cross our fingers.

commit 9e397830f5ea56f2e43430666c78ffc574058d45
Author: Chris Wilson <email address hidden>
Date: Thu Sep 11 17:02:37 2014 +0100

    sna/gen8: Re-enable userptr

    Current testing says that it is stable now... Let's see how long that
    holds.

    References: https://bugs.freedesktop.org/show_bug.cgi?id=79053
    Cc: Mika Kuoppala <email address hidden>
    Signed-off-by: Chris Wilson <email address hidden>